Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.elstat.2019.02.002 |
Electrostatic cleaning equipment for dust removal from soiled solar panels | |
Kawamoto, Hiroyuki | |
通讯作者 | Kawamoto, H (corresponding author), Waseda Univ, Dept Appl Mech & Aerosp Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan. |
来源期刊 | JOURNAL OF ELECTROSTATICS
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ISSN | 0304-3886 |
EISSN | 1873-5738 |
出版年 | 2019 |
卷号 | 98页码:11-16 |
英文摘要 | Electrostatic cleaning equipment has been developed to remove dust from the surface of soiled solar panels. When a high AC voltage is applied to the parallel screen electrodes placed on a solar panel, the resultant electrostatic force acts on the particles near the electrodes. The reciprocatory motion of the particles between the electrodes arises due to the alternating electrostatic force, where some particles pass through the openings of the upper screen electrode and fall downward along the inclined panel owing to the gravitational force. We demonstrated how dust is removed efficiently from the panel surface. High cleaning performance is realized by the application of low frequency high voltage, and high inclination of the panel and low initial dust loading are preferable. Although residual dust accumulates after repeated cleaning operations, the amount of accumulated dust is much smaller than that without cleaning. The power consumption of this system is negligibly low. This technology is expected to significantly increase the efficiency of mega solar power plants constructed in deserts. |
英文关键词 | Cleaner Dust Electrostatic force Mega solar Solar panel Soiling |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000503827800002 |
WOS关键词 | LUNAR DUST ; MITIGATION ; PERFORMANCE ; SYSTEM ; IMPACT ; DEPOSITION ; TRANSPORT ; MECHANISM |
WOS类目 | Engineering, Electrical & Electronic |
WOS研究方向 | Engineering |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/369290 |
作者单位 | [Kawamoto, Hiroyuki] Waseda Univ, Dept Appl Mech & Aerosp Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan |
推荐引用方式 GB/T 7714 | Kawamoto, Hiroyuki. Electrostatic cleaning equipment for dust removal from soiled solar panels[J],2019,98:11-16. |
APA | Kawamoto, Hiroyuki.(2019).Electrostatic cleaning equipment for dust removal from soiled solar panels.JOURNAL OF ELECTROSTATICS,98,11-16. |
MLA | Kawamoto, Hiroyuki."Electrostatic cleaning equipment for dust removal from soiled solar panels".JOURNAL OF ELECTROSTATICS 98(2019):11-16. |
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